Prime-Line N 7273 Door Hinge, Bi-Fold, Non-Mortise, Steel, Satin Nickel (Pack of 6)

N 7273 is a set of nickel-plated bi-fold door hinges. They are the non-mortise style used by very many bi-fold door manufacturers. Made of stamped steel, the hinges have a cutout that allows for the non-mortise installed.